Tata Motors Senior Quality Engineer Interview Questions and Answers

Petrol engines have lower compression ratios compared to diesel engines.

• Petrol engines have lower compression ratios to prevent knocking or detonation.

• Diesel engines have higher compression ratios to ignite the fuel without spark plugs.

• Higher compression ratios in diesel engines result in better fuel efficiency and torque.

• Petrol engines require lower compression ratios to accommodate the lower octane rating of petrol f...read more

I am passionate about ensuring quality standards are met and enjoy problem-solving in a technical environment.

• Passionate about quality assurance

• Enjoy problem-solving in technical environments

• Excited about contributing to the success of the company

Pokayoke is a Japanese term for mistake-proofing or error-proofing.

• It is a quality control technique used to prevent errors or defects in a product or process.

• It involves designing a process or product in a way that makes it impossible or difficult to make mistakes.

• Examples include using color-coding, checklists, and sensors to prevent errors.

• Pokayoke helps improve product quality, reduce waste, and increase efficiency...read more

Our company offers a structured growth path for mechanical engineers, emphasizing skill development and leadership opportunities.

• Entry-level engineers typically start as Junior Mechanical Engineers, focusing on foundational skills.

• After gaining experience, engineers can progress to roles like Mechanical Engineer, where they handle more complex projects.

• With further experience and demonstrated leadership, engineers can ...read more

Measuring equipment used in mechanical engineering.

• Calipers for measuring distance between two opposite sides of an object

• Micrometers for measuring small distances

• Dial indicators for measuring small distances and angles

• Gauge blocks for calibrating measuring equipment

• Height gauges for measuring vertical distances

• Surface plates for measuring flatness and parallelism

• Coordinate measuring machines for precise measurements i...read more